Data Warehousing and Data MiningTU Board 2082
Define strong association rule. What are the limitations of Apriori algorithm? Create a FP tree from the following data set. TID List of Items T1 A, B, C T2 B, C, D T3 C, D T4 B, D T5 A, C T6 A, C, D
10A worked answer is on its wayMeanwhile, read the Data Warehousing and Data Mining notes for this topic.
Discussion
Loading…
More Data Warehousing and Data Mining questions
What is the role of Laplace smoothing? Create a decision tree from the following data set using ID3 as attribute selection approach. Object A1 A2 Class 1 T T…TU Board 208210Consider the data set (6,3), (7,2), (4,8), (2,2), (0,2), (9,0). Taking k=3, show the result after first iteration using k means algorithm. For choosing…TU Board 208210Explain about data mining primitives.TU Board 20825Define support vector. Write the algorithm for back propagation for classification.TU Board 20825What is data mart? Why do we need multidimensional data model?TU Board 20825Describe the different types of data object and attribute types.TU Board 20825